California is a geothermal wonderland, home to an incredible variety of natural hot springs scattered across its diverse landscapes. From hidden wilderness gems to luxurious resort-style soaks, this website is your ultimate guide to natural hot springs in the Golden State.
Find Your Next Favorite Hot Springs in California
Almost every single hot springs in the state can be found here
Utilize our interactive map of hot springs in California to find cushy resorts and primitive hot soaks. Pro Tip: Use the top menu to browse hot springs by region or type from any page.
Popular California Hot Springs Regions
Plunge into different regions to find the most beloved geothermal destinations:
| Northern California | Lush forests and rugged mountain retreats |
| Southern California | Desert escapes and coastal gems |
| Joshua Tree | Unique soaks under starry skies |
| Long Valley | Geothermal glory in the Eastern Sierra |
| San Luis Obispo | Central Coast soak serenity |
Different Types of Hot Springs in California
Choose your own hot springs adventure by selecting your favorite type of soak:
| Backpack | Cabins | Camp |
| Closed | Clothing-Optional | Commercial |
| Family-Friendly | Hike | Massage |
| Overnight | Pet-Friendly | Public |
| Roadside | RV-Friendly | Spa Services |
Why California’s Hot Springs Are Uniquely Special
Carved by ancient volcanic activity and shaped by the state’s dynamic geological forces, California’s hot springs are truly a gift from the Earth. These mineral-rich pools have drawn people for centuries, offering relaxation, healing and a deep connection to nature.
Regardless of whether you’re soaking under the stars in the desert, nestled in a redwood forest or surrounded by mountain vistas, each hot spring tells a story of the land’s fiery past.
The Science Behind Hot Springs in California
California’s geological diversity, marked by active fault lines and volcanic history, creates the perfect conditions for hot springs. Deep within the Earth, water is heated by magma and rises through fractures in the rock, collecting minerals along the way.
Rainwater replenishes the system, creating a natural cycle that keeps these pools warm and inviting. It’s a fascinating blend of science and nature that makes every soak a unique experience.
Hot Springs Bathing Notice
California’s hot springs are natural treasures, and it’s up to all of us to keep them pristine. Here’s how you can help:
- No Soap or Shampoo: Even biodegradable products can harm fragile ecosystems. Public hot springs are not bathing facilities, and introducing soap is illegal in most wilderness areas.
- Leave No Trace: Pack out everything you bring in, and leave the area cleaner than when you arrived. Avoid glass containers and respect the natural surroundings.
- Report Issues: If you see suspicious activity or pollution, report it to public lands officials (photos help!). Links for reporting issues are listed below.
Red Spider Mite Warning
While rare, a handful of hot springs in California have reported red spider mites. These tiny creatures can cause skin irritation, so it’s wise to research your destination and take precautions if needed.
Join California’s Hot Springs Community
This website is more than just a guide – it’s a labor of love built and maintained by hot spring enthusiasts who are passionate about sharing these natural wonders. Our goal is to be the most complete, up-to-date resource for California’s hot springs, and we’re constantly adding new listings, tips and insights.
All soak seekers are encouraged to leave comments and share their journeys.
